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» Abstraction and Refinement in Model Checking
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AAAI
2000
13 years 9 months ago
The Systems Engineering Process Activities (SEPA) Methodology and Tool Suite
or cone, abstraction is chosen to represent a spectrum of user inputs/requirements that are narrowed, refined, and structured into a system design. User inputs require refinement f...
K. Suzanne Barber, Thomas J. Graser, Paul Grisham,...
ADAEUROPE
2005
Springer
14 years 1 months ago
Extending Ravenscar with CSP Channels
Abstract. The Ravenscar Profile is a restricted subset of the Ada tasking model, designed to meet the requirements of producing analysable and deterministic code. A central featur...
Diyaa-Addein Atiya, Steve King
FORTE
2007
13 years 9 months ago
Formal Analysis of Publish-Subscribe Systems by Probabilistic Timed Automata
Abstract. The publish-subscribe architectural style has recently emerged as a promising approach to tackle the dynamism of modern distributed applications. The correctness of these...
Fei He, Luciano Baresi, Carlo Ghezzi, Paola Spolet...
IJSNET
2007
101views more  IJSNET 2007»
13 years 7 months ago
Some problems of directional sensor networks
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...
Huadong Ma, Yonghe Liu
FM
2009
Springer
146views Formal Methods» more  FM 2009»
13 years 5 months ago
Verifying Real-Time Systems against Scenario-Based Requirements
Abstract. We propose an approach to automatic verification of realtime systems against scenario-based requirements. A real-time system is modeled as a network of Timed Automata (TA...
Kim Guldstrand Larsen, Shuhao Li, Brian Nielsen, S...